SureCall smartphones, unlocked cellular phones, new cellphones, cellphone accessories, wireless products and parts. SureCall’s 4G LTE Signal Booster provides significantly enhanced 4G data reception for AT&T LTE (Does Not Boost Voice or Text). You will see the difference in the number of bars your computer displays and you’ll notice the dramatic increase in the speed of data uploads and downloads. SureCall’s 4G LTE can be used with an outdoor antenna for use at home or in the office by directly connecting to a ATM, computer’s data card, router or gateway modems.

FCC Certified for new rigid network protection standards
SureCall’s 4G LTE can be used with an outdoor antenna for use at home or in the office by directly connecting to a computer’s data card or router
Boosts Data Only – Does Not Boost Voice or Text
Frequency: Uplink 698-716 MHz, Downlink 728-746 MHz
Industry’s best 3-Year warranty